Riley Keough Reflects On Loss Of Lisa Marie & Brother Benjamin

Oprah Winfrey is sitting down with Riley Keough in a brand-new special to discuss the legacy of her famous family, including late grandfather Elvis Presley and her late mother Lisa Marie Presley. Nearly two years after Lisa Marie's death, Riley has completed her mom's memoir "From Here To The Great Unknown," using tapes her mother recorded. In a preview of the sit-down, Riley discusses the inspiration behind the memoir's title and how she's processed the losses of both Lisa Marie and her brother Benjamin. "Having two family members that have passed away, a lot of that time and grief has been spent wondering about where they are, and I think that the perspective that I choose to have is that they're sort of on to a new adventure," she shared. "An Oprah Special: The Presleys – Elvis, Lisa Marie and Riley" airs Oct. 8 at 8/7c on CBS.